Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

ABOUT THIS COURSE

This course provides a quick introduction to Data Structures using JavaScript. The audience for this course is someone who understands the basics of programming in JavaScript (e.g. an undergrad student or a coding boot camp graduate). Data Structures included in this course are Array, Stack, Queue, Dictionary, Set, Hash Table, Linked List, Binary Tree, and Binary Search Tree and Graphs. Each tutorial includes step-by-step visualizations and interactive exercises.

Trusted by 2.9 million developers working at companies

These are high-quality courses. Trust me the price is worth it for the content quality. Educative came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks

Anthony Walker

@_webarchitect_

Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!

Evan Dunbar

ML Engineer

You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it.

Software Developer

Carlos Matias La Borde

I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site

Souvik Kundu

Front-end Developer

Your courses are simply awesome, the depth they go into and the breadth of coverage is so good that I don't have to refer to 10 different websites looking for interview topics and content.

Vinay Krishnaiah

Software Developer

Course

Decode the Coding Interview in JavaScript: Real-World Examples

The ultimate guide to coding interviews in JavaScript. Developed by FAANG engineers, it offers real-world problems and adaptable solutions. Get interview-ready in just a few hours.

17 h

beginner

Course

Complete JavaScript Course: Build a Real World App from Scratch

Gain insights into JavaScript with ES6, DOM traversal, event handling, and animation. Learn about building a Social News web app from scratch using HTML, CSS, and JavaScript.

20 h

beginner

Course

Data Structures for Coding Interviews in JavaScript

The ultimate guide to data structures for coding interviews in JavaScript. Developed by FAANG engineers to help you write better code and ace industry benchmarks.

35 h

beginner

Course

Angular: Designing and Architecting Web Applications

Gain insights into designing scalable Angular applications. Learn about components, directives, routing, RXJS, forms, and Firebase authentication to develop rich, interactive web solutions.

20 h

beginner

Course

Web Development: Unraveling HTML, CSS, and JavaScript

Explore HTML, CSS, and JavaScript fundamentals. Gain insights into forms, controls, OOP in JavaScript, and key CSS patterns. Create responsive, stylized, and performant web applications.

20 h

beginner

Course

Grokking Bit Manipulation for Coding Interviews

The ultimate guide to bit manipulation for coding interviews. Developed by FAANG engineers, practice with real-world interview questions, and get interview-ready in just a few hours.

3 h

intermediate

Course

Learn React 19: The Complete Guide to Modern Web Apps

Start from the basics and become a confident React 19 developer by building fast, real-world UIs while learning scalable architecture, async UI patterns, performance optimization, and projects.

29 h

beginner

Course

Decode the Coding Interview in JavaScript: Real-World Examples

beginner

17 hour

Course

Complete JavaScript Course: Build a Real World App from Scratch

beginner

20 hour

Course

Data Structures for Coding Interviews in JavaScript